Learning Forum

[Amrith Mariappan]

Hi all,

I’ve been trying to use the ifort24/ifx compiler for a static linking UDF approach in ANSYS LS-DYNA. When I compile with ifort24, I get linker errors that seem related to a version mismatch, likely because the UserMat package libraries were built with ifort19.

My university IT department is having trouble locating ifort19, and I haven’t been able to find a UserMat package library built with ifort24 or ifx. I’m wondering if anyone can help me resolve this error or suggest if it’s possible to use ifort24 or ifx with libraries built on ifort19.

I’ve attached the linker error I’m getting during the make process for reference.

Thanks,
Amrith

ifort: remark #10448: Intel(R) Fortran Compiler Classic (ifort) is now deprecated and will be discontinued late 2024. Intel recommends that customers transition now to using the LLVM-based Intel(R) Fortran Compiler (ifx) for continued Windows* and Linux* support, new language support, new language features, and optimizations. Use '/Qdiag-disable:10448' to disable this message.

ipo: warning #11082: libansys.lib(zutil.obj): locally defined symbol __imp_free imported

ipo: warning #11082: libansys.lib(zutil.obj): locally defined symbol __imp_malloc imported

Microsoft (R) Incremental Linker Version 14.44.35211.0

Copyright (C) Microsoft Corporation.  All rights reserved.

 

-out:mppdyna.exe

-subsystem:console

-stack:1610612736

-force

/nodefaultlib:msvcrt.lib

-ignore:4217

-ignore:4049

/nodefaultlib:libifcoremd.lib

libdyna.lib

libansys.lib

libcmt.lib

gdi32.lib

comdlg32.lib

User32.lib

comctl32.lib

ws2_32.lib

advapi32.lib

netapi32.lib

shell32.lib

iphlpapi.lib

mkl_intel_ilp64.lib

mkl_sequential.lib

mkl_core.lib

"/libpath:c:\Program Files (x86)\IntelSWTools\MPI\2019.6.166\intel64\lib"

impi.lib

couple2other_user.obj

dyn21cnt.obj

dyn21ueos.obj

dyn21umats.obj

dyn21ushl.obj

dyn21utan.obj

dyn21.obj

dyn21tumat.obj

dyn21umatc.obj

dyn21umatv.obj

userinterface.obj

dyn21usld.obj

dynrfn_user.obj

dyn21umat.obj

init_dyn21.obj

dyn21em.obj

dyn21icfd.obj

dyn21.obj : warning LNK4006: UMAT41 already defined in dyn21umats.obj; second definition ignored

   Creating library mppdyna.lib and object mppdyna.exp

dyn21.obj : error LNK2019: unresolved external symbol VALOCR referenced in function UTHMAT01

mppdyna.exe : warning LNK4088: image being generated due to /FORCE option; image may not run

dyn21.obj : fatal error LNK1223: invalid or corrupt file: file contains invalid .pdata contributions

NMAKE : fatal error U1077: 'ifort' : return code '0x4c7'

Stop.

 

Makefile Content:

# 

# Makefile for building mppdyna Windows 64 bits

# for 'Intel MPI'

# Flags for single and double precision 

 

FC = ifort

MPPS = 

MPPD = -DEXTENDED -DUSES_CXX -DAUTODOUBLE -4R8 -4I8 

TARGET = mppdyna.exe

FLAGS = /c /traceback /assume:byterecl  /QxSSE2 -fp:precise /Quppercase \

/fpp /DIA64 /DMSTI /DAMD64 /DWINX64 /DNET_SECURITY /DMPP /DMPPWIN \

/w /WB /DINTEL /DNET_SECURITY /D__VC__ 

 

 

MPICH_LIB =/libpath:"c:\Program Files (x86)\IntelSWTools\MPI\2019.6.166\intel64\lib" \

impi.lib

 

MPICH_INC_PATH = "c:\Program Files (x86)\IntelSWTools\MPI\2019.6.166\intel64\include"

FFLAGS = $(FLAGS)  -I. -I$(MPICH_INC_PATH) $(MPPD)

LINKLIBS = libdyna.lib libansys.lib libcmt.lib gdi32.lib comdlg32.lib User32.lib \

comctl32.lib ws2_32.lib advapi32.lib netapi32.lib shell32.lib iphlpapi.lib \

mkl_intel_ilp64.lib mkl_sequential.lib mkl_core.lib $(MPICH_LIB)

 

OBJS= couple2other_user.obj dyn21cnt.obj dyn21ueos.obj dyn21umats.obj  dyn21ushl.obj \

      dyn21utan.obj dyn21.obj dyn21tumat.obj  dyn21umatc.obj  dyn21umatv.obj userinterface.obj \

      dyn21usld.obj  dynrfn_user.obj dyn21umat.obj init_dyn21.obj dyn21em.obj dyn21icfd.obj

 

$(TARGET): $(OBJS)

$(FC) -w -q -o $(TARGET) $(OBJS) -F:1610612736 -link -force /nodefaultlib:msvcrt.lib \

-ignore:4217 -ignore:4049 /nodefaultlib:libifcoremd.lib $(LINKLIBS)

 

$(OBJS) :nhisparm.inc

 

.F.obj:  

  $(FC) $(FFLAGS) $*.F

.F90.obj:  

  $(FC) $(FFLAGS) $*.F90

 

clean:

-if exist *.obj erase *.obj

# -if exist del $(OBJS)

-if exist $(TARGET) erase $(TARGET)